diff --git a/composer.json b/composer.json
index cacc3786f..f9f87dfb6 100644
--- a/composer.json
+++ b/composer.json
@@ -101,6 +101,5 @@
         "sort-packages": true,
         "optimize-autoloader": true
     },
-    "minimum-stability": "dev",
-    "prefer-stable": true
+    "minimum-stability": "dev"
 }